Industry observers and executives alike remain stunned at how, in just five relatively short years, 4K UHD TVs transformed from a pricey curiosity to a race-to-the-bottom commodity. Based on this ...

Once unzipped, each pattern is around 24MB. If you're already a member her is a direct link to the 4K ISF Test patterns. The Imaging Science Foundation (ISF) has released some free 4K test patterns ...

Florida-based start-up, Archimedia Technology, has joined with video test and measurement specialists VideoQ, to develop a suite of custom test patterns for high-end applications including resolutions ...